| abstract |
AQUEOUS DISPERSION OF A DYE OVER (MORDANT DYE) CONTAINING: (A) AT LEAST 10% OF THE DYE DYE REFERRED TO THE TOTAL WEIGHT OF DISPERSION, AND (B) A SULPHONATED PRODUCT OF CONDENSATION, WHICH IS OBTAINED BY REACTION IN ANY SEQUENCE OF A MONOCYCLIC OR POLYCYCLIC AROMATIC COMPOUND WHICH IS OR IS NOT SUBSTITUTED BY HYDROXY, ALKYL, ALCOXY OR HALOGEN, WHICH HAS AT LEAST TWO REPLACABLE HYDROGEN ATOMES, LOCATED IN THE RING (X), A COMPOSITE IT IS THE DIRECT LINK OR OXYGEN, HAL IS CHLORINE OR JOKE AND IT IS NOT 1 TO 4, PORSULFONACION. |